-
公开(公告)号：US5595235A
公开(公告)日：1997-01-21
申请号：US552396
申请日：1995-11-03
IPC分类号： B63H20/24 , B63H20/32 , F01N13/00 , F01N13/12 , F01N13/18 , F02B61/04 , F02B67/00 , B22C7/02
CPC分类号： F01N13/001 , F01N13/12 , F02B61/045 , F01N13/1861 , F01N2590/021 , F02F2200/06 , F02F2200/08
摘要： Disclosed herein is a one piece drive shaft housing comprising a casting including an outer surface having an upper end surface, a lower end surface, and an endless side surface extending between the upper and lower end surfaces, an internal cavity extending between the upper and lower end surfaces and adapted to receive a drive shaft and a clutch operated linkage, an internal exhaust gas passage extending between the upper and lower end surfaces and located in spaced relation to the cavity, an internal coolant supply passage extending between the upper and lower end surfaces, an internal idle exhaust passage including a series of expansion chambers and extending between the upper end surface and the endless side surface, and an internal coolant drainage passage extending between the upper and lower end surfaces in heat exchanging relation to the exhaust gas passage.
摘要翻译： 本文公开了一种单件式驱动轴壳体，其包括铸件，该铸件包括具有上端表面，下端表面和在上端表面和下端表面之间延伸的环形侧表面的外表面，在上下表面之间延伸的内腔 端部表面，并且适于接收驱动轴和离合器操作的连杆机构，内部排气通道，其在所述上端表面和所述下端表面之间延伸并且与所述空腔成间隔开;内部冷却剂供给通道，其在所述上端面和下端面之间延伸 包括一系列膨胀室并在上端表面和环形侧表面之间延伸的内部空闲排气通道，以及在与排气通道热交换的上下端表面之间延伸的内部冷却剂排出通道。
-
公开(公告)号：US5498182A
公开(公告)日：1996-03-12
申请号：US255096
申请日：1994-06-07
IPC分类号： B63H20/24 , B63H20/32 , F01N13/00 , F01N13/12 , F01N13/18 , F02B61/04 , F02B67/00 , B63H21/00
CPC分类号： F01N13/001 , F01N13/12 , F02B61/045 , F01N13/1861 , F01N2590/021 , F02F2200/06 , F02F2200/08
摘要： Disclosed herein is a one piece drive shaft housing comprising a casting including an outer surface having an upper end surface, a lower end surface, and an endless side surface extending between the upper and lower end surfaces, an internal cavity extending between the upper and lower end surfaces and adapted to receive a drive shaft and a clutch operated linkage, an internal exhaust gas passage extending between the upper and lower end surfaces and located in spaced relation to the cavity, an internal coolant supply passage extending between the upper and lower end surfaces, an internal idle exhaust passage including a series of expansion chambers and extending between the upper end surface and the endless side surface, and an internal coolant drainage passage extending between the upper and lower end surfaces in heat exchanging relation to the exhaust gas passage.
摘要翻译： 本文公开了一种单件式驱动轴壳体，其包括铸件，该铸件包括具有上端表面，下端表面和在上端表面和下端表面之间延伸的环形侧表面的外表面，在上下表面之间延伸的内腔 端部表面，并且适于接收驱动轴和离合器操作的连杆机构，内部排气通道，其在所述上端表面和所述下端表面之间延伸并且与所述空腔成间隔开;内部冷却剂供给通道，其在所述上端面和下端面之间延伸 包括一系列膨胀室并在上端表面和环形侧表面之间延伸的内部空闲排气通道，以及在与排气通道热交换的上下端表面之间延伸的内部冷却剂排出通道。
-
公开(公告)号：US5407372A
公开(公告)日：1995-04-18
申请号：US126549
申请日：1993-09-24
申请人： Martin J. Mondek , Donald K. Sullivan , Scott N. Burmeister , Clarence E. Blanchard , James S. Nerstrom
发明人： Martin J. Mondek , Donald K. Sullivan , Scott N. Burmeister , Clarence E. Blanchard , James S. Nerstrom
CPC分类号： B63H20/32 , B63H20/12 , B63H21/305
摘要： Disclosed herein is an outboard motor comprising a propulsion unit including a lower unit having port and starboard sides and comprising a drive shaft housing having an upper end, a power head including an engine fixedly attached to said upper end of said drive shaft housing, and an engine cover assembly comprising a starboard lower cover member extending downwardly to said lower end of said drive shaft housing and including an inwardly open recess, a port lower cover member extending downwardly to said lower end of said drive shaft housing and including an inwardly open recess, and means connecting together said port and starboard cover members independently of said lower unit and in surrounding covering relation to said drive shaft housing, and means resiliently supporting said lower cover members on said lower unit and including rubber mounts respectively extending from said port and starboard sides of said lower unit and into said inwardly open recesses of said lower cover members.
摘要翻译： 本文公开了一种舷外马达，其包括推进单元，该推进单元包括具有端口和右舷侧的下部单元，并且包括具有上端的驱动轴壳体，包括固定地附接到所述驱动轴壳体的上端的发动机的动力头，以及 发动机盖组件，包括向右延伸到所述驱动轴壳体的所述下端并且包括向内敞开的凹槽的右舷下盖构件，向下延伸到所述驱动轴壳体的所述下端并包括向内开口的凹部的端口下盖构件， 并且用于将所述端口和右舷罩构件独立于所述下部单元并围绕所述驱动轴壳体连接在一起的装置，以及在所述下部单元上弹性地支撑所述下部盖构件的装置，并且包括分别从所述端口和右舷侧延伸的橡胶安装件 并且进入所述下盖构件的所述向内开口的凹部中。
-
4.发明授权公开(公告)号：US06293836B1
公开(公告)日：2001-09-25
申请号：US09536497
申请日：2000-03-27
IPC分类号： B63H11103
CPC分类号： B63H11/103
摘要： A water jet apparatus for propelling a boat. The water jet apparatus has a mechanism for adjusting the size of the outlet of the exit nozzle. The size of the outlet is increased to provide initial thrust and decreased for high speed. A smaller opening is also desirable for low-speed maneuvering. A cone made of resilient material is mounted to the stator hub. A hydraulically driven piston causes the resilient cone to elongate. This changes the shape of the cone and the position of the cone in relation to the exit nozzle outlet. When the resilient cone is elongated, the area of the exit nozzle outlet is decreased.
摘要翻译： 用于推进船的喷水装置。 喷水装置具有用于调节出口喷嘴出口尺寸的机构。 出口的尺寸增加以提供初始推力并降低高速。 较小的开口也适用于低速机动。 由弹性材料制成的锥体安装在定子毂上。 液压驱动的活塞使弹性锥体伸长。 这改变锥体的形状和锥体相对于出口喷嘴出口的位置。 当弹性锥体伸长时，出口喷嘴出口的面积减小。
-
公开(公告)号：US06227919B1
公开(公告)日：2001-05-08
申请号：US09524365
申请日：2000-03-14
IPC分类号： B63H11113
CPC分类号： B63H11/113
摘要： A water jet apparatus having a mechanism for providing additional lateral thrust when a boat is moving in reverse. A steering nozzle is pivotably mounted at and in flow communication with the outlet of a flow-through housing, and has a pair of opposing side thrust nozzles. The water flow exiting the steering nozzle is reversed by a reverse gate which covers the main outlet of the steering nozzle and by a reverse nozzle incorporated as part of the steering nozzle. The reversed flow exits the steering nozzle via the reverse nozzle, which directs the reversed flow forward and downward. When the steering nozzle is turned a predetermined angle to one side in reverse, the side thrust nozzle on the opposing side is swung into the path of water flow exiting the housing outlet. In this position, the side thrust nozzle directs a portion of the flow exiting the housing outlet in a direction approximately at a right angle relative to the centerline of the turned steering nozzle to provide additional lateral thrust directed toward the one side.
摘要翻译： 一种喷水装置，具有当船反向移动时提供额外的横向推力的机构。 转向喷嘴可枢转地安装在流通壳体的出口处并与其流动连通，并且具有一对相对的侧面推力喷嘴。 离开转向喷嘴的水流被覆盖转向喷嘴的主出口的反向门和作为转向喷嘴的一部分结合的反向喷嘴相反。 逆流通过反向喷嘴离开转向喷嘴，其反向流向前和向下引导。 当转向喷嘴相反地向一侧转动预定角度时，相对侧的侧面推力喷嘴摆动到离开壳体出口的水流的路径中。 在这个位置上，侧面推力喷嘴将离开壳体出口的流的一部分相对于转向转向喷嘴的中心线大致成直角的方向引导，以提供朝向一侧的另外的侧向推力。
-
公开(公告)号：US5176551A
公开(公告)日：1993-01-05
申请号：US847437
申请日：1992-03-06
CPC分类号： F02M35/10013 , F02M35/10137 , F02M35/167 , F02B61/045
摘要： Marine apparatus comprising a boat including a wall extending generally in the fore and aft direction and having therein an air outlet opening, a propulsion unit mounted on the boat and including a propeller shaft, an engine drivingly connected to the propeller shaft, and a cover surrounding the engine and having therein an air inlet opening, and a duct communicating between the air outlet opening and the air inlet opening.
摘要翻译： 船舶设备包括一个船，其包括大致沿前后方向延伸的壁，并且在其中具有出气口，安装在船上的推进单元，其包括传动轴，驱动地连接到传动轴的发动机和围绕 发动机并具有空气入口开口，以及在空气出口和进气口之间连通的管道。
-
7.发明授权Outboard motor with steering arm located aft of transom and below tilt axis 失效舷外马达，转向臂位于横梁后方，倾斜轴线下方
公开(公告)号：US4406634A
公开(公告)日：1983-09-27
申请号：US189143
申请日：1980-09-22
CPC分类号： B63H20/06 , B63H20/12 , F02B61/045
摘要： Disclosed herein is an outboard motor comprising transom bracket adapted to be fixed to the transom of a boat, a propulsion unit supporting a thrust producing element, and a bracket assembly connecting the propulsion unit to the transom bracket so as to provide for pivotal steering movement of the propulsion unit relative to the transom bracket and for tilting of the propulsion unit relative to the transom bracket about a tilt axis located rearwardly of the transom, which bracket assembly connecting the propulsion unit to the transom bracket includes a steering arm connected to the propulsion unit and extending forwardly therefrom below the tilt axis and having a forward end terminating rearwardly of the transom.
摘要翻译： 本文公开了一种舷外马达，其包括适于固定到船的横梁的艉板支架，支撑推力产生元件的推进单元和将推进单元连接到横梁支架的支架组件，以便提供枢转转向运动 所述推进单元相对于所述横梁支架并且用于相对于所述横梁支架围绕位于所述横梁的后方的倾斜轴线倾斜所述推进单元，所述倾斜轴线将所述推进单元连接到所述横梁支架包括连接到所述推进单元的转向臂 并且从倾斜轴线的下方向前延伸并且具有从横梁的后方终止的前端。
-
8.发明授权Transom mounted marine propulsion device with vertical crankshaft and tiltable lower unit and rudder 失效具有垂直曲轴和可倾斜的下部单元和方向舵的横跨式船用推进装置
公开(公告)号：US4382796A
公开(公告)日：1983-05-10
申请号：US247792
申请日：1981-03-26
IPC分类号： B63H20/14 , B63H20/00 , B63H20/02 , B63H20/06 , B63H20/08 , B63H20/10 , B63H20/20 , B63H20/22 , B63H20/34 , B63H23/06 , B63H25/38 , F02B61/04 , B63H21/26
CPC分类号： F02B61/045 , B63H20/10 , B63H20/12 , B63H20/20 , B63H20/22 , B63H20/34 , B63H5/1252 , B63H21/305 , F02M35/167
摘要： Disclosed herein is a marine propulsion device comprising a power head including an internal combustion engine having a vertical crankshaft with a lower end having fixed thereon a bevel gear, a lower unit including a rotatably mounted propeller shaft carrying thereon a propeller, a horizontal cross shaft journaled in the lower unit and in the power head for pivotally connecting the lower unit to the power head for vertical tilting movement about a horizontal tilt axis, a transfer gear fixed to the cross shaft and in mesh with the bevel gear, a drive shaft extending in the lower unit and drivingly connected to the propeller shaft and to the cross shaft, a reversing transmission operably connected between the cross shaft and the drive shaft, a rudder pivotally mounted on the lower unit aft of the propeller, and mechanism on the lower unit for pivoting the rudder.
摘要翻译： 本文公开了一种船用推进装置，包括动力头，该动力头包括内燃机，该内燃机具有垂直曲轴，其下端固定有锥齿轮，下部单元包括可转动地安装在其上的推进器轴，螺旋桨上安装有水平横轴 在下部单元和动力头中，用于将下部单元枢转地连接到动力头以用于围绕水平倾斜轴线的垂直倾斜运动，固定到横轴并与锥齿轮啮合的传动齿轮， 下部单元并且驱动地连接到传动轴和横轴，可操作地连接在横轴和驱动轴之间的反向传动装置，枢转地安装在螺旋桨后部的下部单元上的舵和在下部单元上的机构， 枢转方向舵。
-
公开(公告)号：US06345581B2
公开(公告)日：2002-02-12
申请号：US09316582
申请日：1999-05-21
IPC分类号： B63B308
摘要： A modular pontoon boat including a modular deck and modular pontoons is described. The modular deck includes interlocking portions. Each modular pontoon includes interlocking sections having locks and keys. The modular pontoon boat enables the length of the boat to be selected at the time of assembly, rather than fabrication.
摘要翻译： 描述了包括模块化甲板和模块化浮筒的模块化浮筒。 模块化甲板包括互锁部分。 每个模块化浮筒包括具有锁和键的互锁部分。 模块化的浮船能够在组装时选择船的长度，而不是制造。
-
公开(公告)号：US06267632B1
公开(公告)日：2001-07-31
申请号：US09456161
申请日：1999-12-07
IPC分类号： B63H1100
CPC分类号： B63H20/22 , B63H11/08 , B63H2011/081
摘要： A boat or other water craft having an inboard engine, an outboard pump jet apparatus and a transom plate on which the pump jet apparatus is pivotably mounted. The boat hull bottom has a water tunnel formed therein, the transom plate has a tube portion in flow communication with the water tunnel, and the pump jet apparatus has an inlet which, in the operating position of the pump jet, is in flow communication with the tube portion of the transom plate. The pump jet apparatus is selectively pivotable between an operating position and a service position. In the service position the pump jet inlet is accessible to a boat occupant to clear debris from the pump jet inlet.
摘要翻译： 具有内置发动机的船或其他水上工具，舷外泵喷射装置和艉板，其中可旋转地安装泵喷射装置。 船体底部具有形成在其中的水通道，艉板具有与水通道流动连通的管部分，并且泵喷射装置具有在泵射流的操作位置与流体连通的入口 艉板的管部分。 泵喷射装置可选择性地在操作位置和使用位置之间枢转。 在使用位置，泵喷射入口可由船舶乘员进入，以清除泵喷射入口处的碎屑。
-
-
-
-
-
-
-
-
-
搜索结果
45 条记录 (耗时 0.022 秒)